. >> butterflies are the latest political target in san francisco, the commission on the environment approved a resolution urging the toy been releasing but the for flies at weddings saying they are animals to be respected and should not be used add decorations. mop arcs are the most sought after for ceremonies. supporters are concerned the butterflies could damage native species. >> a start-up is looking to invent the incredible edible egg without the "egg." the san francisco start-up backed by bill gates is scouring the planet for plants to replace chicken eggs from cookies to omelets to french toast and first an egg free mayo part of the food technical companies that aim to change how we eat. >> thousands of coffee lovers have come forward to financially support a group of inventor woes say they have come up with a first all in one coffee machine. the founders of germany based company say their machine can grind, brew, and roast coffee in a single push of a button in under 14 minutes. the idea is to allow people to buy green raw beans directly from the farmer. they used crowd sour